Panasonic TH-37PD25U-P Service Manual page 203

TO
D-BOARD
(2/12)
C9739
16V
0.1u
STB5V_S
AS_TXD_PC
AS_RXD_PC
AS_SCL3 R9823 0
AS_SDA3 0
R9824
AAC_IIC_CONT
AS_IIC_INT
STB5V_S
C9741
16V
0.1u
AD_KEY
AD_DATA_SOS
R9943
100
R9925 0
AD_PS_SOS
R9818 100
AD_SC_SOS2 R9819
100
AS_TXD_PC
00
D9723
MAZ30620ML
AS_RXD_PC
0
IC9708
C3EBGC000018
EE PROM
1 A0
2 A1
3 A2
4 GND
P5V
Q9714
UNREG15V
2SD0601A0L R9934
10k
R9931 R9933
D9769
10k 330
MA3X152K0L
R9932
1k
1.8V
R9942
10k
R9939
R9941
D9771
330 330
MA3X152K0L
R9940
10k
Q9716
2SD0601A0L
12
115
C9740
R9832
R9826
16V 10k
100
0.1u
Q9709
2SD0601A0L
R9820
4.7k
R9827
3.3k
IC9707
C0JBAE000239
OR
R9825
1k
AG_REM_OUT
Q9708 AG_REM_INH
2SD0601A0L
R9923
100
R9838
0
R9839 100
R9840
100
56
R9841
56
R9842
R9849 100
R9850 100
C9742
R9851
16V
22k
C9749
47u
0.1u
16V
R9770 R9871
10k 1k
R9816
1k
C9751
50V
0.01u
C9752 C9753
50V 16V
0.01u 0.1u
8
VCC
C9748 C9750
16V 16V
R9852
7 R9853
0.1u 4.7u
WP 10k
10k
R9834 56
6
SCL
R9835 56
5
SDA
D9724
R9837
MA2J11100L 10k
3.3V
R9855
C9767
39k
16V
C9765
C9766
R9859
1u
16V
6.3V
1k
0.1u
10u
R9935 R9937
330
5.6k
R9936 R9930
Q9715
100
5.6k
2SD0601A0L
13
AA
C9756
50V
R9843 10k
R9844 10k
R9846 10k
R9847 10k
R9817
0
R9848
EXB38V103JV
49
P37/_SRDY3
NC
50
P36/SCLK3
IIC SEL
51
P35/TXD_PC
52
P34/RXD3
53
P33/SCL
54
P32/SDA
32.P20_REM OUT
55
P31/DA2
31.P21 STB_ON
IICCONT
30.P22LODER_MD
56
P30/DA1
29.REM_INH
IICINT
57
VCC
58
21.P40/INT40/XCOUT SCL
VREF
20.P41/INT00/XCIN SDA
59
19._RESET
AVSS
18.CNVSS/VPP
60
P67/AN7 17.P42/INT1 FPGA CS
NC
61
P66/AN6
NC
62
P65/AN5
KEY_SCAN
63
P64/AN4
POWER_SOS
64
P63/AN3
DRV_SOS
IC9709
C2BBGF000491
CONVERT MCU
C9755
50V
1000p
C9754
16V
0.1u
P5V
R9809
10k
TH-37/42PD25U/P D-Board (8 of 12)
14
1000p
R9885
EXB38V103JV
R9916 0
R9944
1k
R9900
100
AD_ALL_OFF1
C9769
16V
0.1u
R9903
10k
R9921
100
AG_REM_OUT
R9917
10k
32
R9904 10k
31
R9922
10k
R9905
30
100
AG_REM_INH
29
R9906 100
28
P24 LED_R
R9907 10k
27
P25MAIN_CONF
R9908
100
26
P26 LED_G
R9909 10k
25
P27 INT_SERIAL
X9702
24
VSS
H0J921400003
23
XOUT
22
XIN
21
20
19
R9910
18
100
17
R9914
1k
C9759
16V
0.1u
C9760
16V
0.056u
1% 1%
R9913 R9919
10k
22k
R9918
D9727
0
MA3X152K0L
Schematic Diagram
15
81
82
83
84
TO
D-BOARD
(9/12)
AD_STB_ON
AD_LED_R
AD_LED_G
C9761
33p
50V
R9920
C9762
1M
33p
50V
R9924
22k
85
86
87
88
89